A method for air conditioning a motor vehicle with active and inactive engine has dual compressors and cooling fans provided with mechanical and electrical energy

摘要

The system has air cooling circuits provided with evaporators (13,14), expansion valves (15,16), fans (17,18) and shut-off valve (12) driven from an electrically driven compressor (5) and engine driven compressor (6). The condenser (7) is cooled by a mechanical and electrical fan (8,8').